• DocumentCode
    1272074
  • Title

    Mersey and North Wales (Liverpool) Centre: Chairman´s address. ¿The development of the telephone system¿

  • Author

    Pratt, A.J.

  • Volume
    69
  • Issue
    408
  • fYear
    1930
  • fDate
    12/1/1930 12:00:00 AM
  • Firstpage
    39
  • Lastpage
    45
  • Keywords
    communication circuits; telephone exchanges;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineers, Journal of the Institution of
  • Publisher
    iet
  • Type

    jour

  • DOI
    10.1049/jiee-1.1930.0203
  • Filename
    5315098